Home / 17,498.01-26,259.32-15,824.96

Finding the Fourth Proportional to 17,498.01, 26,259.32 and 15,824.96

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Solution

The fourth proportional to 17,498.01, 26,259.32 and 15,824.96 is: 23,748.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,498.01 : 26,259.32 = 15,824.96 : x
  2. Step 2: Convert to fraction form
    17,498.01/26,259.32 = 15,824.96/x
  3. Step 3: Cross multiply
    17,498.01x = 26,259.32 × 15,824.96
  4. Step 4: Simplify right side
    17,498.01x = 415,552,478.21
  5. Step 5: Solve for x
    x = 415,552,478.21/17,498.01
  6. Step 6: Final answer
    x = 23,748.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.